| Business | Phone |
| Alice Wright Early Childhood 2500 W Sunset Dr, Carbondale 62901 | (618) 549-4646 |
| Building & Neighborhood Svc 200 S Illinois Ave, Carbondale 62901 | (618) 457-3237 |
| Carbondale Police Dept 610 E College St, Carbondale 62901 | (618) 457-3200 |
| Carbondale Central Lab 1001 S Wall St # 3, Carbondale 62901 | (618) 457-8613 |
| Carbondale Central Lab 2401 Mclafferty Rd, Carbondale 62903 | (618) 457-8613 |
| City Mayor 200 S Illinois Ave, Carbondale 62901 | (618) 457-3229 |
| Carbondale City Office 610 E College St, Carbondale 62901 | (618) 000-1111 |
| Carbondale Lake Superintendent Cedar Creek Rd, Carbondale 62901 | (618) 549-8441 |
| Carbondale Northwest Treatment 1699 New Era Rd, Carbondale 62901 | (618) 457-7003 |
| Carbondale Southeast Treatment 2201 E Walnut St, Carbondale 62902 | (618) 549-3014 |
| Carbondale Twp Highway Comm 1125 E Park St, Carbondale 62901 | (618) 529-2959 |
| Carbondale Twp Office 1001 N Michaels St, Carbondale 62901 | (618) 529-2959 |
| Carbondale Twp Relief Office 217 E Main St, Carbondale 62901 | (618) 457-3366 |
| City Planning 200 S Illinois Ave, Carbondale 62901 | (618) 457-3235 |
| Development Services 200 S Illinois Ave, Carbondale 62901 | (618) 457-3248 |
| Human Resources 200 S Illinois Ave, Carbondale 62901 | (618) 457-3228 |
| Kids Korner 101 N Glenview Dr, Carbondale 62901 | (618) 457-7356 |
| Street Maintenance 212 W Willow St, Carbondale 62901 | (618) 457-3275 |